Keeping track of when, how and why you use medications is important for your health and safety. A medication list helps you track all the prescription medications, over-the-counter (OTC) drugs, vitamins and supplements that you take. The list can be a lifesaver, especially during an emergency. https://www.fda.gov/consumers/consumer-updates/create-and-keep-medication-list-your-health | U.S. Food and Drug Administration